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3 years ago

Recursion is a natural use for a _____ (stack or queue)

Computers and Technology

1 answer:

alisha [4.7K]3 years ago

6 0

Answer:

Stack

Explanation:

Any function that call itself can be regarded as recursive function, it should be noted that Recursion is a natural use for a stack, especially in the area of book keeping.

Recursion is very important because some of problems are usually recursive in nature such as Graph and others, and when dealing with recursion , only base and recursive case is needed to be defined.

Some areas where recursion is used are in sorting and searching.

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An vector of int named a that contains exactly five elements has already been declared and initialized. In addition, an int va

Yakvenalex [24]

Answer:

The statement for the question is following:-

a[j]=a[j+1]*2;

Explanation:

We have to modify the element at the index j.Since the value of j is between 0 to 3 and the vector contains exactly 5 elements.So j will not exceed the size of vector a.

Now what we have to assign the value at index j is the value double at index next to j that is j+1.So the statement will be

a[j]=a[j+1]*2;

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4 years ago

Describe an unethical situation you might encounter at school. Discuss how you would handle the situation and explain why you wo

natali 33 [55]

If someone is threatening to shoot up the school, you would report it to the principal. You would handle it that way so the child can get arrested and nobody will be harmed.

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3 years ago

Read 2 more answers

Label provides the code that executes if no case label is matched

Ratling [72]

Answer:

In c/c++ it is default

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3 years ago

Research and discuss the similarities and differences between cloud computing and client-server computing. Discuss the pros and

harkovskaia [24]

Answer:

Cloud computing as a virtual hosting tool, is much more theoretical. Both servers, applications, and communications are hosted in the cloud, off property, rather than being available via computer machine whereas In computing client/server, a controller gets client requests mainframes and needs to share its services, programs and/or data of one sometimes more client systems on the internet, and a client would be a portable platform that specific portions with a server and make use of a finite resource.

Explanation:

Similar to cloud computing and client-server computing: - 

The cloud computing and client-server networking underpinning principles are the same. That is contact between client and server.
Throughout networking and client-server networking, user nodes can communicate (queries) with databases that live locally or are located in many other networks.

Difference between computing and client-server computing: -

Resources: -

In computing client-server, the corporation or association controls the tools.
The services are offered in cloud computing by third parties or other businesses.

The purpose of cloud computing and client-server computing is different:-

Client-server computing is targeted at use. In computation, client-server clients request a product from the cloud. The operating system runs the test, then returns it.
Cloud computing is a sort of system in which the IT-related services are leased to the clients as a contract.

Pros and cons of Cloud Computing:-

The Pros:-

Lower costs for business:-The cloud is saving a lot of money for a medium-sized or small enterprise.
Better Reliability:- A dedicated group of experts performs all programming with such a cloud computing alternative.

The Cons:-

Limited Control:- When a firm stores cloud data, they have very limited control of it.
There have been security issues. The cloud isn't too attuned for every company to position some information on even a cloud.

Pros and cons of client-server computing:-

The Pros:-

Improved data sharing:- Data stored via the normal business method and processed on a server is available over an approved connection for the intended users.
Security:- Database has stronger access control and methods to ensure data could only be accessed or abused by approved clients.

The Cons:-

Overloaded Servers:- When multiple simultaneous requests from the client are made, the server is significantly overloaded, causing congestion in traffic.
Impact of centralized architecture:- Because it is centralized if a vital server fails to satisfy customer requests, the client-server then lacks good network robustness.

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4 years ago

What do you understand by animation?How is it helpful in a presentations?

aleksandrvk [35]

Answer:

Animation can help make a PowerPoint presentation more dynamic, and help make information more memorable. ... Animation can be useful in making a presentation more dynamic, and help to emphasize points, but too much animation can be distracting. Do not let animation and sound take the focus away from what you are saying.

Explanation:

TWACB

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3 years ago